Know what's actually in your stack.
Every supplement page becomes a room with people who actually take it. Real reviews, real stacks, real results — not sponsored content.
Free. iOS + Chrome. Android coming soon.
Stacks were meant to be compared.
Not sold to you.
Biohacking is social.
Browsing isn't.
We read the studies together. We buy apart. Basement changes that.
Download for free
Browse Together
Every page is a live room. Chat with anyone browsing the same site.
Shared Memory
Every room builds a group brain. Learn from what your crew finds, shares, and saves — across every page.
React on the Page
Drop reactions, notes, and receipts directly on the page. Your crew sees it instantly.
StackRoom, but powered by Basement
Same browser, reframed for your crew. Install once — every niche room comes with it.
Pick up where you left
off, on any device.
Your StackRoom syncs instantly across
Mac, Windows, and iOS
Being social and
decisive is possible.
Scan this QR code with your phone
to download Basement.Download Basement and get started.
Coming Soon
IRL Stickers
Every person, place, and thing gets a Basement too.
Stick a StackRoom sticker anywhere in the world
and start a room on the spot.
StackRoom — frequently asked
StackRoom is Basement for supplements and biohacking. Basement is a multiplayer browser that turns every webpage into a live chat room. On supplement product pages — Thorne, Momentous, Bulk, Pure Encapsulations, Amazon listings — you see real reviews and stacks from people who actually take it.